Fugitive political fundraiser Norman Hsu was behaving erratically as he fled the Bay Area on Amtrak's California Zephyr, at one point stripping off his shirt and shoes, before paramedics were called to take him off the train in western Colorado, passengers said Friday. Hsu, 56, on the run for the second time from a 1992 grand theft conviction in San Mateo County, was arrested Thursday after the paramedics took him to a hospital from the train station in Grand Junction, Colo. A spokesman at St. Mary's Hospital said Friday night that Hsu was in fair condition but would not say...